M310F Portable Multi-parameter Analyzer

Brand:NANBEI Model:M310F Benchtop Water Multi-parameter Analyzer Application:The multi-parameter water quality analyzer is an instrument that mainly uses the ion selective electrode measurement method to achieve accurate detection. It can be widely used in power plants, pure water plants, tap water plants, domestic sewage treatment plants, beverage plants, environmental protection departments, industrial water, and aquaculture. , textile industry, wine industry and pharmaceutical industry, epidemic prevention departments, hospitals and other departments of the ion parameter determination.
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Products Details

GENERAL FEATURES LCD display screen, 3.5 inches. Multi-reading feature allows auto-read, timed-read and continuous-read. Automatic/Manual temperature compensation ensures accurate results. Auto-hold feature senses and locks the measurement endpoint. Data capacity of up to 500 sets for each parameter (GLP-compliant). Support for USB communication. Auto-power off feature effectively extends the battery service life. Reset feature automatically resumes all settings back to factory default options. IP65 waterproof.   pH 1-5 points calibration with Standard Recognition. Selectable pH buffer groups, including NIST, DIN, GB. Automatic electrode diagnosis with pH slope and offset display.   Ion 1-5 points calibration. Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, etc. Measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode. Over 10 methods are built-in, including F-, Cl-, Br-, I-, NO3-, BF4-, NH4+, K+, Na+, Ca2+, Cu2+, Pb2+, Ag+ and etc., user-defined method is supported.   Conductivity 1-3 points calibration with Standard Recognition. Settable parameters, including cell constant, temperature compensation coefficient, and TDS factor. Temperature compensation type (none, linear, pure water).   DO Support for air-saturated water or zero oxygen calibration. Auto barometric pressure compensation Manual Salinity Factor Correction Selectable pressure unit, including kPa, mbar, Torr, Atm.   PRODUCT SPECIFICATIONS
Model M310F
Parameters pH/EC/ISE/DO/Temp. (mV/ORP/pX/Resistivity/TDS/Sal./DO Saturation)
pH Range -2.00 to 20.00pH
Resolution 0.1, 0.01 pH
Accuracy ±0.01 pH
Calibration Points Up to 5
Standard Customization Yes
Standard Recognition NIST, GB and DIN buffers
Slope Limit Yes
mV Range -2000.0 to 2000.0 mV
Resolution 0.1
Accuracy ±0.3 mV or ±0.1%
pX Range -2.00 to 20.00
Resolution 0.1, 0.01 pX
Accuracy ±0.01 pX
Calibration Points Up to 5
ISE Range 1E-9 to 9.999E9
Units mol/L, mmol/L, g/L, mg/L, μg/L
Resolution Up to 4 significant digits
Accuracy ±0.5%
Calibration Points Up to 5
Conductivity Range 0.000 μS/cm to 500 mS/cm
Resolution 0.001 μS/cm minimum, various with range selection
Accuracy ±1.0% FS
Reference Temperature 20, 25 ºC
Calibration Points Up to 3
Standard Recognition 84μS/cm, 1413μS/cm, 12.88mS/cm
Resistivity Range 5.00 Ω·cm~20.00 MΩ·cm
Resolution 0.01 Ω·cm minimum
Accuracy ±1.0% FS
TDS Range 0.00mg/L~300g/L
Resolution 0.01mg/L minimum, various with range selection
Accuracy ±1.0%
Salinity Range (0.00~8.00)%
Resolution 0.01%
Accuracy ±0.2%
Dissolved Oxygen Concentration Range 0.00 to 50.00 mg/L
Resolution 0.01mg/L
Accuracy ±0.1mg/L
Calibration Points Air-saturated water or zero point
Barometric Compensation Yes
Manual Salinity Factor Correction Yes
Saturation Range  (0.0 to 300.0)%
Resolution 0.1%
Accuracy ±10.0%
Temperature Range -5 to 110 ºC, 23 to 230 ºF
Unit ºC, ºF
Resolution 0.1
Relative Accuracy ±0.2
Measurement Reading Mode Auto Read (Fast, Medium, Slow), Timed, Continuous
Reading Prompts Reading, Stable, Locked
Temp. Compensation ATC, MTC
Data management Data Storage 500 results each
GLP Features Yes
Inputs pH Electrode BNC(Q9)
DO with Temp. Probe 4-pin aviation connector
Conductivity with Temp. Probe 5-pin aviation connector
Outputs USB PC, printer
Display options Backlight Yes
Auto Shutdown 300, 600, 1200, 1800, 3600 sec., off
IP Rating IP65
Date and Time Yes
General Power Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V output
Dimensions 80×255×35 mm
Weight 400g (0.88 lb)

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